<?php
/**
 * TbHeroUnit class file.
 * @author Christoffer Niska <ChristofferNiska@gmail.com>
 * @copyright  Copyright &copy; Christoffer Niska 2011-
 * @license http://www.opensource.org/licenses/bsd-license.php New BSD License
 * @package bootstrap.widgets
 * @since 0.9.10
 */

/**
 * Modest bootstrap hero unit widget.
 * Thanks to Christphe Boulain for suggesting content capturing.
 * @see http://twitter.github.com/bootstrap/components.html#typography
 */
class TbHeroUnit extends CWidget
{
    /**
     * @var string the heading text.
     */
    public $heading;
    /**
     * @var boolean indicates whether to encode the heading.
     */
    public $encodeHeading = true;
    /**
     * @var array the HTML attributes for the heading element.
     * @since 1.0.0
     */
    public $headingOptions = array();
    /**
     * @var array the HTML attributes for the widget container.
     */
    public $htmlOptions = array();

    /**
     * Initializes the widget.
     */
    public function init()
    {
        if (isset($this->htmlOptions['class']))
            $this->htmlOptions['class'] .= ' hero-unit';
        else
            $this->htmlOptions['class'] = 'hero-unit';

        if ($this->encodeHeading)
            $this->heading = CHtml::encode($this->heading);

        echo CHtml::openTag('div', $this->htmlOptions);

        if (isset($this->heading))
            echo CHtml::tag('h1', $this->headingOptions, $this->heading);
    }

    /**
     * Runs the widget.
     */
    public function run()
    {
        echo '</div>';
    }
}
